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1、更多相关文档资源请访问http://www.docin.com/lzj781219。年产3万吨铝镁碳砖生产车间设计摘要铝镁碳砖主要以Al2O3,MgO,C为主要原料的耐火材料,作为冶炼炉用炉衬材料,已在我国炼钢行业铺开,使炼钢电炉转炉的炉衬寿命大幅提高,经济效益显著。铝镁碳砖具有较好的抗热震性和抗渣侵蚀性,有微量的重烧膨胀。为提高其抗氧化性,可在配料中适当加入Si粉、Al粉等添加剂,以树脂为结合剂,高压成型,经200-300℃热处理即可使用,不需要煅烧。主要用于大型转炉和超高功率电炉钢包衬和炉外精炼炉衬等。本
2、设计说明书主要阐述年产30000吨(LMT-74电炉用铝镁碳砖15000吨,LMT-76电炉用铝镁碳砖15000吨)电炉用铝镁砖耐火材料厂的设计过程中的相关问题以及设计方案的选择。首先,根据设计依据、设计原则、产品品种工厂规模和生产方法、确定原料、结合剂等。其次,依据制品的要求各生产车间的工作制度等。其中对原料、主机、仓库、泥料水分等工艺计算。以表格形式列出、作为选择设备的依据。最后,对初步设计完成后的每个车间视其特点而进行工艺布置,并对整个设计进行合理的技术经济指标编制。关键词:铝镁碳砖,设备选择,方案选择
3、本毕业论文包含完整CAD设计文件,资料请联系68661508索要更多相关文档资源请访问http://www.docin.com/lzj781219。TheDesignof30000TonsAluminumMagnesiumCarbonTransferFactoryAbstractAluminummagnesiumcarbonbrickmainlyAl2O3,MgO,Casthemainrawmaterialofrefractorymaterial,ithasgoodresistancetoslagerosio
4、nresistanceandthermalshockresistance,andhasthetraceheavyburninflation.Inordertoimproveitsoxidationresistance,canjoininingredientsproperlyadditivesuchasSipowder,Alpowder,resinasbondingagent,highpressuremolding,bythe200-300℃canbeused,donotneedtocalcine.Mainly
5、forthelargeconverterandultra-highpowerelectricfurnaceandladlerefiningoutsidethefurnacelining,etc.Thismanualdiscussesmainlytheimportantquestionaboutdesignandselectionaboutdesignofaluminummagnesiumcarbontransferfactorywhoseoutputis30000toneveryyear.First,acco
6、rdingtodesignbasis,designprinciplesandproductvarity(firstandsecondhigh-aluminaisusedtohot-blast-stoveshaftandelectricstove),factoryscaleandmeansofproduction.Rowmaterialandblinderanddetermined.Second,accordingtotherequestofproduct,themanualdeterminedthetechn
7、ologicalprocessmatchinggraingrading,consistofgrains,operationsystemofeveryworkshopandsoon.Technologycalculationsuchasrawmaterial,mainequip.percentageofmuistuizecontentofmudarelistedintheformoftableasbasisfinally,afterthefirststep.themanualdesigntheprocessof
8、thechoiceofequipmentarrangementmatchswithparticularilyineveryworkshop.withregardtopropereconomicalandtechnologicalstandards.Atlast,discussedtheunproperquestion.Duringthepaper,alotoffiguresareusedsuchas